﻿﻿GREY'S ANATOMY - "The Bed's Too Big Without You" ﻿﻿April stays optimistic as Arizona begins testing on her baby; Dr. Herman plans out a crash course in fetal surgery; and Owen and Callie encourage each other to get back into the dating scene. Meanwhile, Meredith, Maggie and Bailey use the 3D printer to gain a better understanding of their patient's tumor, on "Grey's Anatomy," THURSDAY, FEBRUARY 5 (8:00-9:00 p.m., ET) on the ABC Television Network.